Looked in good form when he gave eventual champion Rafael Nadal hs toughest match of this year's French Open. But Mathieu has developed a reputation of being mentally frail. That stems from his loss from two sets up in the deciding rubber of the 2002 Davis Cup final. This year he lost from a set and 5-1 up against Guillermo Coria in Monaco. Throw in an indistinguished record on grass and you have a man not to be trusted with your monet.